keys: make the keyring quotas controllable through /proc/sys

[linux-2.6-omap-h63xx.git] / kernel / sysctl.c

diff --git a/kernel/sysctl.c b/kernel/sysctl.c
index fd3364827ccf0a838c79fe240016c93cedd508e4..0a1d2733cf4130028ab2f9d49c0cbfddd6f9a7e9 100644 (file)
--- a/kernel/sysctl.c
+++ b/kernel/sysctl.c
@@ -38,6 +38,7 @@
 #include <linux/writeback.h>
 #include <linux/hugetlb.h>
 #include <linux/initrd.h>
+#include <linux/key.h>
 #include <linux/times.h>
 #include <linux/limits.h>
 #include <linux/dcache.h>
@@ -809,6 +810,14 @@ static struct ctl_table kern_table[] = {
                .proc_handler   = &proc_dostring,
                .strategy       = &sysctl_string,
        },
+#ifdef CONFIG_KEYS
+       {
+               .ctl_name       = CTL_UNNUMBERED,
+               .procname       = "keys",
+               .mode           = 0555,
+               .child          = key_sysctls,
+       },
+#endif
 /*
  * NOTE: do not add new entries to this table unless you have read
  * Documentation/sysctl/ctl_unnumbered.txt